Re: [m2e-users] "Failed to invoke Maven build" when executing release:pr

[Cristiano Gavião <cvgaviao@xxxxxxxxx>]

Hi Igor,

I'm using a m2e launcher just to call the goal  for convenience and 
because its a small project. in this case, in the workspace I have only 
the aggregator pom for some dependencies project.

I my understanding the m2e launcher is generic enough to allow me to run 
any goal, no?

but what I couldn't understand yet is that I can run the release:prepare 
when selecting an external maven runtime in the "run configurations" 
dialog but not when select the maven runtime embedded by m2e. why ?

regards,

Cristiano

On 05-07-2014 18:02, Igor Fedorenko wrote:
> Running release plugin from m2e is not supported and will never be.
>
> Running release from eclipse workspace is a bad idea. Release artifacts
> can be mangled if eclipse workspace build starts while release is
> running. Personally, I have separate virtualbox linux vm to run releases
> to make. If you absolutely have to run releases from the same checkout
> as used by eclipse workspace, I'd recommend shutting down eclipse and
> run release from command line.
>
> --
> Regards,
> Igor
>
> On 2014-07-06, 0:40, Cristiano Gavião wrote:
> > Hello,
> >
> > I tried to call the release:prepare goal from m2e launch inside Luna
> > (ubuntu 64) and get the error below:
> > [ERROR] Failed to execute goal
> > org.apache.maven.plugins:maven-release-plugin:2.5:prepare (default-cli)
> > on project org.lunifera.releng.maven.root: Failed to invoke Maven build.
> > Error configuring command-line. Reason: Maven executable not found at:
> > /home/cvgaviao/Development/C4Biz_Projects/Lunifera-Workspace/lunifera-releng-maven/EMBEDDED/bin/mvn 
> >
> > -> [Help 1]
> > [ERROR]
> >
> > is there any workaround to run it or this goal is not supported by m2e?
> >
> > Btw, when I execute the same goal but selecting an external maven
> > runtime instead of the EMBEDDED, it executes without problem.
> > unfortunately this approach is not portable.
> >
> > regards,
> >
> > Cristiano
> >
> >
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